22155352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{162907}}^1$

素因数の和:162930

約数の個数: 16

約数和(自身を含む): 43985160

約数和(自身を除く): 21829808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 162907, 325814, 651628, 1303256, 2769419, 5538838, 11077676, 22155352]

約数ペア:

[(1, 22155352), (2, 11077676), (4, 5538838), (8, 2769419), (17, 1303256), (34, 651628), (68, 325814), (136, 162907)]